it is not getting any younger and if you are rumrutscht all day on his knees' a take it this sometime quite ill. But even younger will not want to dispense with the damping comfort at the knees if necessary ?! In contrast to the otherwise much harder (more for gardening or other outdoor activities imaginary), usually rubberized alternatives from other manufacturers, I personally find the tested here for laminate laying indoors excellent. Damping and simultaneous protection of material and knees are mE brought together in harmony! Despite the (by my standards, especially if one still 'ne thicker wearing long trousers) slightly tight Velcro, the damping factor is worth the full Star count so enormous and for me !!!